amadey | 78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 08:32

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General

Target

78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8.exe
Size

256KB
MD5

8f0e0ac73cd7f1b8058372d714cd68da
SHA1

ec79e3da7f0c263437f18001343d6a1043914fb7
SHA256

78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8
SHA512

39c22ddb7462a2c0a114c6e8ffbe5fbfaf8a77699a82574bd0cebf01f417b3bb5c6c96e889f94e641d7976905f7fd9e54bd7138c56225313751c2834ca233442
SSDEEP

3072:Z/MnwnqSiQunb5x8BAG8nweqXnzIL6qvUsbqC6N25/jAtwYPDpJKJRfyIL:NaJSvMjwjwDw8MqYPDWJF

Score

10^/10

amadey 8c4642 discovery trojan

Malware Config

Extracted

Family

amadey

Version

3.80

Botnet

8c4642

http://193.201.9.240

Attributes

install_dir
cb7ae701b3
install_file
oneetx.exe
strings_key
c7c0f24aa6d8f611f5533809029a4795
url_paths
/live/games/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Amadey family
amadey

Executes dropped EXE 3 IoCs

pid	Process
1676	oneetx.exe
1640	oneetx.exe
2908	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
1968	78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8.exe
1968	78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2412	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1968	78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 1676	1968	78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8.exe	31
PID 1968 wrote to memory of 1676	1968	78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8.exe	31
PID 1968 wrote to memory of 1676	1968	78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8.exe	31
PID 1968 wrote to memory of 1676	1968	78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8.exe	31
PID 1676 wrote to memory of 2412	1676	oneetx.exe	32
PID 1676 wrote to memory of 2412	1676	oneetx.exe	32
PID 1676 wrote to memory of 2412	1676	oneetx.exe	32
PID 1676 wrote to memory of 2412	1676	oneetx.exe	32
PID 1676 wrote to memory of 2432	1676	oneetx.exe	34
PID 1676 wrote to memory of 2432	1676	oneetx.exe	34
PID 1676 wrote to memory of 2432	1676	oneetx.exe	34
PID 1676 wrote to memory of 2432	1676	oneetx.exe	34
PID 2432 wrote to memory of 2788	2432	cmd.exe	36
PID 2432 wrote to memory of 2788	2432	cmd.exe	36
PID 2432 wrote to memory of 2788	2432	cmd.exe	36
PID 2432 wrote to memory of 2788	2432	cmd.exe	36
PID 2432 wrote to memory of 3008	2432	cmd.exe	37
PID 2432 wrote to memory of 3008	2432	cmd.exe	37
PID 2432 wrote to memory of 3008	2432	cmd.exe	37
PID 2432 wrote to memory of 3008	2432	cmd.exe	37
PID 2432 wrote to memory of 1924	2432	cmd.exe	38
PID 2432 wrote to memory of 1924	2432	cmd.exe	38
PID 2432 wrote to memory of 1924	2432	cmd.exe	38
PID 2432 wrote to memory of 1924	2432	cmd.exe	38
PID 2432 wrote to memory of 3004	2432	cmd.exe	39
PID 2432 wrote to memory of 3004	2432	cmd.exe	39
PID 2432 wrote to memory of 3004	2432	cmd.exe	39
PID 2432 wrote to memory of 3004	2432	cmd.exe	39
PID 2432 wrote to memory of 2688	2432	cmd.exe	40
PID 2432 wrote to memory of 2688	2432	cmd.exe	40
PID 2432 wrote to memory of 2688	2432	cmd.exe	40
PID 2432 wrote to memory of 2688	2432	cmd.exe	40
PID 2432 wrote to memory of 2764	2432	cmd.exe	41
PID 2432 wrote to memory of 2764	2432	cmd.exe	41
PID 2432 wrote to memory of 2764	2432	cmd.exe	41
PID 2432 wrote to memory of 2764	2432	cmd.exe	41
PID 2612 wrote to memory of 1640	2612	taskeng.exe	44
PID 2612 wrote to memory of 1640	2612	taskeng.exe	44
PID 2612 wrote to memory of 1640	2612	taskeng.exe	44
PID 2612 wrote to memory of 1640	2612	taskeng.exe	44
PID 2612 wrote to memory of 2908	2612	taskeng.exe	46
PID 2612 wrote to memory of 2908	2612	taskeng.exe	46
PID 2612 wrote to memory of 2908	2612	taskeng.exe	46
PID 2612 wrote to memory of 2908	2612	taskeng.exe	46

C:\Users\Admin\AppData\Local\Temp\78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8.exe
"C:\Users\Admin\AppData\Local\Temp\78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1676
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2412
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2432
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2788
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:3008
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:1924
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:3004
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2688
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2764

C:\Windows\system32\taskeng.exe
taskeng.exe {890CD5B2-5E29-49AE-B389-2A98D0A4D0F0} S-1-5-21-2872745919-2748461613-2989606286-1000:CCJBVTGQ\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2612
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1640
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe

Filesize
256KB

MD5
8f0e0ac73cd7f1b8058372d714cd68da

SHA1
ec79e3da7f0c263437f18001343d6a1043914fb7

SHA256
78c7d1ebb14166ecbfda80c426f6a814628ecf9c9dbf7f599dc4fb5efa187ea8

SHA512
39c22ddb7462a2c0a114c6e8ffbe5fbfaf8a77699a82574bd0cebf01f417b3bb5c6c96e889f94e641d7976905f7fd9e54bd7138c56225313751c2834ca233442

Download Submit
memory/1640-26-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1676-22-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1676-30-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1676-37-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1968-3-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1968-17-0x00000000003B0000-0x00000000003E5000-memory.dmp

Filesize
212KB

Download
memory/1968-20-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1968-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1968-18-0x0000000000230000-0x0000000000330000-memory.dmp

Filesize
1024KB

Download
memory/1968-14-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1968-1-0x0000000000230000-0x0000000000330000-memory.dmp

Filesize
1024KB

Download
memory/1968-2-0x00000000003B0000-0x00000000003E5000-memory.dmp

Filesize
212KB

Download
memory/2908-35-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads